.common-normal-box {
  overflow: hidden;
  position: relative;
  z-index: 0;
  margin-top: 25px;
  box-sizing: border-box;
  border: 1px solid rgba(0, 0, 0, 0.14);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 3px 8px -6px rgba(0, 0, 0, 0.1);
  header {
    display: block;
    position: relative;
    background: #fafafa;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    h5 {
      margin-left: 25px;
      font-weight: bolder;
      font-size: 18px;
      line-height: 60px;
      color: #666;
    }
  }
  h3 {
    font-size: 14px;
    font-weight: 700;
    margin: 0 8px;
    color: #333;
  }
}

.common-flex-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  .flex-item {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
  }
}

.common-flex-box.multi-line {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -ms-flex-flow: row wrap;
  flex-flow: row wrap;
  -ms-flex-line-pack: start;
  align-content: flex-start;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  justify-content: flex-start;
}
/*
* 子元素
*/

.common-flex-box .flex-2in4,
.common-flex-box.flex-four .flex-item {
  -webkit-box-flex: 0;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
.common-flex-box.flex-four .flex-item {
  -ms-flex: 0 0 25%;
  flex: 0 0 25%;
}

.txt-product-title {
  min-height: 14px;
}

.advertise {
  margin: 0;
  overflow: hidden;
  position: relative;
  border-right: 1px solid #efefef;
  img {
    width: 100%;
    height: 100%;
    cursor: pointer;
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);

    object-fit: cover;
  }
  .ad-click-mask:hover {
    -webkit-box-shadow: inset 0 0 38px rgba(0, 0, 0, 0.08);
    box-shadow: inset 0 0 38px rgba(0, 0, 0, 0.08);
  }
  .ad-click-mask {
    position: absolute;
    content: "";
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
  }
}
